L <- lipdR::readLipd("https://lipdverse.org/data/nEAQI3TBoEvuZKtbscg4/1_0_6/SP10HAUS.lpd")Report an issue (include datasetId and version)
In compilations: (only most recent versions are shown)
iso2k-1_1_2
archiveType: Speleothem
originalDataUrl: https://www.ncdc.noaa.gov/paleo-search/study/9741
lipdVersion: 1.3
author: list(name = "Hardt, B")
doi: 10.1016/j.epsl.2010.04.002
latitude: 37.976
longitude: -80.4
siteName: Buckeye Creek Cave, West Virginia
TSid: MATc7a33ae4d2
variableName: year
units: yr AD
description: Year AD
TSid: MAT9fc970945a
variableName: depth
units: mm
description: depth
TSid: SP10HAUS01A
variableName: d18O
units: permil
description: carbonate
basis: observed seasonal changes of d18O of rainfall
scope: climate
seasonality: Annual
seasonalityOriginal: Annual
variable: seasonality
variableDetail: changes of d18O in speleothems reflect changes of the average d18O of rainfall in the region related to rainfall seasonality
variableGroup: rainfall seasonality
scope: climate
scope: climate
coefficient: NA
direction: positive
equilibriumEvidence: lack of correlation of d18O and d13c along the growth axis; repetition test showing similar records for contemporaneous samples
fraction: NA
inferredMaterial: groundwater d18O
integrationTime: final record was smoothed with a 212 year filter and resampled at 60 year itnervals
integrationTimeBasis: age model constructed by linear interpolation
integrationTimeUnits: years
rank: NA
scope: isotope
variable: precipitationIsotope
variableGroup: P_isotope
variableGroupDirection: positive
coefficient: NA
fraction: NA
rank: NA
scope: isotope
coefficient: NA
fraction: NA
rank: NA
scope: isotope
TSid: MAT8f0e4f98c0
variableName: year
units: yr AD
description: Year AD
TSid: MAT2a778175c8
variableName: depth
units: mm
description: depth
TSid: SP10HAUS02A
variableName: d18O
units: permil
description: carbonate
basis: observed seasonal changes of d18O of rainfall
scope: climate
seasonality: Annual
seasonalityOriginal: Annual
variable: seasonality
variableDetail: changes of d18O in speleothems reflect changes of the average d18O of rainfall in the region related to rainfall seasonality
variableGroup: rainfall seasonality
scope: climate
scope: climate
basis: observed present day correlation between rainfall seasonality and d18O at a nearby station of the Global Network for Isotopes in precipitation
coefficient: NA
direction: positive
equilibriumEvidence: lack of correlation of d18O and d13c along the growth axis; repetition test showing similar records for contemporaneous samples
fraction: NA
inferredMaterial: groundwater d18O
integrationTime: final record was smoothed with a 212 year filter and resampled at 60 year itnervals
integrationTimeBasis: age model constructed by linear interpolation
integrationTimeUnits: years
rank: NA
scope: isotope
seasonality: Annual
seasonalityOriginal: Annual
variable: precipitationIsotope
variableGroup: P_isotope
variableGroupDirection: positive
coefficient: NA
fraction: NA
rank: NA
scope: isotope
coefficient: NA
fraction: NA
rank: NA
scope: isotope
TSid: MATf137558e80
variableName: year
units: yr AD
description: Year AD
TSid: MAT36a8eeadd6
variableName: depth
units: mm
description: depth
TSid: SP10HAUS03A
variableName: d18O
units: permil
description: carbonate
basis: observed seasonal changes of d18O of rainfall
scope: climate
seasonality: Annual
seasonalityOriginal: Annual
variable: seasonality
variableDetail: changes of d18O in speleothems reflect changes of the average d18O of rainfall in the region related to rainfall seasonality
variableGroup: rainfall seasonality
scope: climate
scope: climate
basis: observed present day correlation between rainfall seasonality and d18O at a nearby station of the Global Network for Isotopes in precipitation
coefficient: NA
direction: positive
equilibriumEvidence: lack of correlation of d18O and d13c along the growth axis; repetition test showing similar records for contemporaneous samples
fraction: NA
inferredMaterial: groundwater d18O
integrationTime: final record was smoothed with a 212 year filter and resampled at 60 year itnervals
integrationTimeBasis: age model constructed by linear interpolation
integrationTimeUnits: years
rank: NA
scope: isotope
seasonality: Annual
seasonalityOriginal: Annual
variable: precipitationIsotope
variableGroup: P_isotope
variableGroupDirection: positive
coefficient: NA
fraction: NA
rank: NA
scope: isotope
coefficient: NA
fraction: NA
rank: NA
scope: isotope
TSid: chron1
variableName: depthUTh
units: mm
description: mid-point depth of the sub-sample drilled for U-Th age
TSid: chron2
variableName: SampleID
description: Sample ID for the U-Th age measured
TSid: chron4
variableName: U238
units: ppb
description: 238U content of the sub-sample
TSid: chron5
variableName: U238_error
units: ppb
description: Analytical uncertainty of 238U
TSid: chron6
variableName: Th232
units: ppt
description: 232Th content of the sub-sample
TSid: chron7
variableName: Th232_error
units: ppt
description: Analytical uncertainty of 232Th
TSid: chron8
variableName: d234U
units: (ratio)
description: d234U measured in the sub-sample
TSid: chron9
variableName: d234U_error
description: Analytical uncertainty of d234U
TSid: chron10
variableName: Th230_U238activity
units: activity
description: [230Th/238U] activity measured in the sub-sample
TSid: chron11
variableName: U_Thactivity_error
description: Analytical uncertainty of 230Th-238U activity
TSid: chron14
variableName: AgeUncorrected
units: years ago
description: Uncorrected U-Th age of the sub-sample
TSid: chron15
variableName: AgeUncorr_error
units: yrs
description: Analytical uncertainty of Uncorrected Age
TSid: chron16
variableName: age
units: year AD
description: Corrected U-Th age of the sub-sample
TSid: chron17
variableName: AgeCorr_error
units: yrs
description: Uncertainty of Corrected Age (includes Th correction)
TSid: chron18
variableName: dU234initial
units: year AD
description: Calculated initial d234U in the sub-sample
TSid: chron19
variableName: dU234i_error
description: Analytical uncertainty of calculated d234U initial
TSid: chron29
variableName: year
units: AD
description: Calendar year
root
pub
pub1
geo
PaleoData columns
year (yr AD) [1-1]
depth (mm) [1-1]
d18O (permil) [1-1]
interpretation
1
2
3
4
5
6
year (yr AD) [2-1]
depth (mm) [2-1]
d18O (permil) [2-1]
interpretation
1
2
3
4
5
6
year (yr AD) [3-1]
depth (mm) [3-1]
d18O (permil) [3-1]
interpretation
1
2
3
4
5
6
ChronData columns
depthUTh (mm)
SampleID ()
U238 (ppb)
U238_error (ppb)
Th232 (ppt)
Th232_error (ppt)
d234U ((ratio))
d234U_error ()
Th230_U238activity (activity)
U_Thactivity_error ()
AgeUncorrected (years ago)
AgeUncorr_error (yrs)
age (year AD)
AgeCorr_error (yrs)
dU234initial (year AD)
dU234i_error ()
year (AD)